JP2008526502A - 吸水剤およびその製造方法 - Google Patents

吸水剤およびその製造方法 Download PDF

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Publication number
JP2008526502A
JP2008526502A JP2007550985A JP2007550985A JP2008526502A JP 2008526502 A JP2008526502 A JP 2008526502A JP 2007550985 A JP2007550985 A JP 2007550985A JP 2007550985 A JP2007550985 A JP 2007550985A JP 2008526502 A JP2008526502 A JP 2008526502A
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JP
Japan
Prior art keywords
water
particles
weight
absorbing agent
particle size
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Pending
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JP2007550985A
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English (en)
Japanese (ja)
Inventor
厚司 本山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of JP2008526502A publication Critical patent/JP2008526502A/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2007550985A 2005-01-18 2006-01-18 吸水剤およびその製造方法 Pending JP2008526502A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005010951 2005-01-18
PCT/JP2006/301078 WO2006078046A2 (fr) 2005-01-18 2006-01-18 Absorbant d'eau et son procede de production

Publications (1)

Publication Number Publication Date
JP2008526502A true JP2008526502A (ja) 2008-07-24

Family

ID=36659961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007550985A Pending JP2008526502A (ja) 2005-01-18 2006-01-18 吸水剤およびその製造方法

Country Status (2)

Country Link
JP (1) JP2008526502A (fr)
WO (1) WO2006078046A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017115861A1 (fr) * 2015-12-28 2017-07-06 株式会社日本触媒 Procédé de production d'une résine absorbant l'eau
JP2017170375A (ja) * 2016-03-24 2017-09-28 花王株式会社 複合化吸水性ポリマー及びそれを含む生理用品
WO2018139768A1 (fr) * 2017-01-24 2018-08-02 주식회사 엘지화학 Procédé de préparation de polymère superabsorbant
KR20190069311A (ko) * 2017-12-11 2019-06-19 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR20190069300A (ko) * 2017-12-11 2019-06-19 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US11028237B2 (en) 2017-06-30 2021-06-08 Lg Chem, Ltd. Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby
JP7019108B1 (ja) * 2021-02-19 2022-02-14 三菱電機株式会社 除湿装置の製造方法、除湿素子及び該除湿素子を備えた除湿装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4914157B2 (ja) * 2006-09-20 2012-04-11 一般財団法人川村理化学研究所 アミノ基含有有機無機複合ヒドロゲル及びその製造方法
JP5888836B2 (ja) * 2006-09-25 2016-03-22 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の分級法
JP5558663B2 (ja) * 2006-10-02 2014-07-23 株式会社加藤組 保水処理剤、保水処理剤の製造方法、保水性構造体の製造方法、及び保水剤
EP2524679B1 (fr) 2010-01-13 2015-04-08 Sumitomo Seika Chemicals CO. LTD. Structure de feuille pouvant absorber l'eau
WO2015129917A1 (fr) 2014-02-28 2015-09-03 株式会社日本触媒 Absorbant particulaire à base de poly(acide (méth)acrylique) ou de poly(sel d'acide (méth)acrylique) et son procédé de fabrication
KR102568226B1 (ko) * 2017-12-11 2023-08-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102418591B1 (ko) 2018-11-13 2022-07-07 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02191604A (ja) * 1988-06-28 1990-07-27 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水性樹脂粒子およびその製造方法
JPH04214736A (ja) * 1990-04-02 1992-08-05 Nippon Shokubai Co Ltd 流体安定性造粒物の製造方法
JPH06313044A (ja) * 1993-04-30 1994-11-08 Kao Corp 高吸水性樹脂の製造法
WO1996013542A1 (fr) * 1994-10-26 1996-05-09 Nippon Shokubai Co., Ltd. Composition de resine absorbant l'eau et procede pour la fabriquer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369148A (en) * 1990-04-27 1994-11-29 Nippon Shokubai Co., Ltd. Method for continuous agglomeration of an absorbent resin powder and apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02191604A (ja) * 1988-06-28 1990-07-27 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水性樹脂粒子およびその製造方法
JPH04214736A (ja) * 1990-04-02 1992-08-05 Nippon Shokubai Co Ltd 流体安定性造粒物の製造方法
JPH06313044A (ja) * 1993-04-30 1994-11-08 Kao Corp 高吸水性樹脂の製造法
WO1996013542A1 (fr) * 1994-10-26 1996-05-09 Nippon Shokubai Co., Ltd. Composition de resine absorbant l'eau et procede pour la fabriquer

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2017115861A1 (ja) * 2015-12-28 2018-10-18 株式会社日本触媒 吸水性樹脂の製造方法
WO2017115861A1 (fr) * 2015-12-28 2017-07-06 株式会社日本触媒 Procédé de production d'une résine absorbant l'eau
JP2017170375A (ja) * 2016-03-24 2017-09-28 花王株式会社 複合化吸水性ポリマー及びそれを含む生理用品
WO2018139768A1 (fr) * 2017-01-24 2018-08-02 주식회사 엘지화학 Procédé de préparation de polymère superabsorbant
US11712678B2 (en) 2017-01-24 2023-08-01 Lg Chem, Ltd. Preparation method of super absorbent polymer
US11028237B2 (en) 2017-06-30 2021-06-08 Lg Chem, Ltd. Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby
US11633719B2 (en) 2017-12-11 2023-04-25 Lg Chem, Ltd. Superabsorbent polymer composition and method for preparing the same
KR102566286B1 (ko) * 2017-12-11 2023-08-11 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP2021505716A (ja) * 2017-12-11 2021-02-18 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
CN111433260A (zh) * 2017-12-11 2020-07-17 株式会社Lg化学 超吸收性聚合物组合物及其制备方法
JP2021505704A (ja) * 2017-12-11 2021-02-18 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
JP7038825B2 (ja) 2017-12-11 2022-03-18 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
JP7039105B2 (ja) 2017-12-11 2022-03-22 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
KR102565748B1 (ko) * 2017-12-11 2023-08-11 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US11613613B2 (en) 2017-12-11 2023-03-28 Lg Chem, Ltd. Superabsorbent polymer composition and method for preparing the same
KR20190069300A (ko) * 2017-12-11 2019-06-19 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN111433260B (zh) * 2017-12-11 2023-07-07 株式会社Lg化学 超吸收性聚合物组合物及其制备方法
KR20190069311A (ko) * 2017-12-11 2019-06-19 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP7019108B1 (ja) * 2021-02-19 2022-02-14 三菱電機株式会社 除湿装置の製造方法、除湿素子及び該除湿素子を備えた除湿装置
WO2022176149A1 (fr) * 2021-02-19 2022-08-25 三菱電機株式会社 Procédé de fabrication d'un dispositif de déshumidification, élément de déshumidification et dispositif de déshumidification pourvu d'un élément de déshumidification
CN116887905A (zh) * 2021-02-19 2023-10-13 三菱电机株式会社 除湿装置的制造方法、除湿元件及具备该除湿元件的除湿装置
US11946706B2 (en) 2021-02-19 2024-04-02 Mitsubishi Electric Corporation Method of manufacturing dehumidifier, dehumidification element, and dehumidifier including dehumidification element

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Publication number Publication date
WO2006078046A2 (fr) 2006-07-27
WO2006078046A3 (fr) 2006-10-26

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